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Make prompts more friendly, listing choices where appropriate.

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This commit is contained in:
Andrew Johnson
2005-10-28 19:45:08 +00:00
parent 81c052a4e2
commit 1091a05902
1 changed files with 22 additions and 6 deletions
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28
src/makeBaseApp/makeBaseApp.pl
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@@ -1,7 +1,7 @@
eval 'exec perl -S $0 ${1+"$@"}' # -*- Mode: perl -*-
if $running_under_some_shell; # makeBaseApp
# Authors: Ralph Lange and Marty Kraimer
# Authors: Ralph Lange, Marty Kraimer, Andrew Johnson and Janet Anderson
# $Id$
use Cwd;
@@ -200,13 +200,22 @@ sub get_commandline_opts { #no args
if (!@ARGV){
if ($opt_t) {
if ($opt_i) {
print "IOC names? (the created directories will have \"ioc\" prepended): ";
my @iocs = map {s/iocBoot\///; $_} glob 'iocBoot/ioc*';
if (@iocs) {
print "The following IOCs already exist here:\n",
map {" $_\n"} @iocs;
}
print "Name the IOC(s) to be created.\n",
"Names given will have \"ioc\" prepended to them.\n",
"IOC names? ";
} else {
print "Application names? (the created directories will have \"App\" appended): ";
}
print "Name the application(s) to be created.\n",
"Names given will have \"App\" appended to them.\n",
"Application names? ";
}
$namelist = <STDIN>;
chomp($namelist);
@names = split " ", $namelist;
@names = split /[\s,]/, $namelist;
} else {
Cleanup(1);
}
@@ -241,7 +250,14 @@ sub get_commandline_opts { #no args
if ($opt_p){
$appnameIn = $opt_p if ($opt_p);
} else {
print "Application name? (default is IOC name): ";
my @apps = glob '*App';
if (@apps) {
print "The following applications are available:\n",
map {s/App$//; " $_\n"} @apps;
}
print "What application should the IOC(s) boot?\n",
"The default uses the IOC's name, even if not listed above.\n",
"Application name? ";
$appnameIn = <STDIN>;
chomp($appnameIn);
}